Beware of Hidden Taxes in Retirement

At NerdWallet, we strive to help you make financial decisions with confidence. To do this, many or all of the products featured here are from our partners. However, this doesn’t influence our evaluations. Our opinions are our own.

Your taxes in retirement may be a lot more complicated than taxes while you’re working.

Social Security checks may or may not be taxed, depending on your income. You’ll pay federal income taxes on most retirement plan withdrawals, but additional state taxes depend on where you live. Tax rates on investments can vary as well.

Here’s what to expect when you hit retirement age:

Social Security taxes depend on ‘combined income’

Whether and how much of your Social Security benefit is taxed will be determined by “combined income.” That’s your adjusted gross income, plus any non-taxable interest, plus half your Social Security benefit. If your combined income is below $25,000 and you’re single, your benefit won’t be taxed. If your combined income is between $25,000 and $34,000, you may pay tax on up to half of your benefits. Over $34,000, up to 85% of your benefits may be taxable. For joint filers, the 50% range is $32,000 to $44,000, and the 85% range is over $44,000. The tax calculations are fairly complex so you’ll want to use software, or a tax pro, to figure yours.

Note that you won’t lose half or more of your benefit to taxes. Instead, up to 85% could be subject to income taxes at your ordinary income tax rates. (There are currently seven tax brackets, ranging from 10% to 37%.)

State taxes could take another bite

In 13 states, you also could owe state income tax. Colorado, Connecticut, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, North Dakota, Rhode Island, Utah, Vermont and West Virginia all tax Social Security benefits to some extent.

Seven states don’t tax income: Alaska, Florida, Nevada, South Dakota, Texas, Washington and Wyoming. New Hampshire and Tennessee tax only dividends and interest.

Elsewhere retirement income may be exempt, partly exempt, offset by a credit or fully taxable. Sales, property and use taxes vary hugely as well. (Use taxes are imposed by counties and municipalities to fund public services such as libraries or fire protection.)

Anyone thinking of moving to a new state in retirement should thoroughly research the state’s tax laws, or ask a tax pro for help, says Melissa Labant, director for tax policy and advocacy for the American Institute of CPAs.

Required minimum distributions may trigger higher taxes

At age 70½, you must begin withdrawing money from most retirement accounts. Required minimum distributions typically are taxed at your regular income tax rates. If you’ve been a diligent saver, these mandatory distributions could be big enough to push you into a higher tax bracket.

In some cases, it can make sense to convert some retirement funds to Roth IRAs in your 60s to avoid a sharp increase in taxes in your 70s, says certified financial planner Michael Kitces. A tax pro or financial planner could help you run some projections to see if this approach makes sense.

Home sales can cause unexpected tax bills

Selling your home — to downsize, free up equity or move to a new community — may generate a tax bill. If you’ve lived in your primary residence for at least two of the five years prior to selling it, you can exempt up to $250,000 of home sale profit from capital gains taxes (or up to $500,000 for a couple). Profits above that are subject to federal capital gains tax rates that range from 0% to 20%.

You also may owe a “depreciation recapture tax” if you took a home office deduction, rented out rooms or rented out the whole house. The depreciation you took or should have taken over the years is added back to your income in the year you sell and you’ll pay a maximum rate of 25% on it, says Mark Luscombe, principal analyst for Wolters Kluwer Tax & Accounting.

Beware of state estate or inheritance taxes

Federal estate taxes aren’t an issue for most people now that $11,180,000 per person is exempt. But 12 states and the District of Columbia also levy estate taxes.

Hawaii, Maine and the District of Columbia use the federal exemption amount, but Oregon and Massachusetts may tax estates worth $1 million or more.

Meanwhile, Iowa, Kentucky, Maryland, Nebraska, New Jersey and Pennsylvania have inheritance taxes, which may tax people receiving bequests. Consult an estate planning attorney if you might be affected, since you may be able to minimize taxes with the right plan.

Want to invest?

Buying a home?

Have student debt?

We want to hear from you and encourage a lively discussion among our users. Please help us keep our site clean and safe by following our posting guidelines, and avoid disclosing personal or sensitive information such as bank account or phone numbers. Any comments posted under NerdWallet's official account are not reviewed or endorsed by representatives of financial institutions affiliated with the reviewed products, unless explicitly stated otherwise.

Disclaimer: NerdWallet strives to keep its information accurate and up to date. This information may be different than what you see when you visit a financial institution, service provider or specific product’s site. All financial products, shopping products and services are presented without warranty. When evaluating offers, please review the financial institution’s Terms and Conditions. Pre-qualified offers are not binding. If you find discrepancies with your credit score or information from your credit report, please contact TransUnion® directly.